| Microsoft DirectX 8.1 (C++) | 
A IDVBTuneRequest object represents a tune request valid for a DVB network type. Applications cannot create an IDVBTuneRequest object.
| Method or Property Name | Description | 
| Clone | Creates a new copy of this IDVBTuneRequest object. | 
| Components | Retrieves the IComponents object with its collection of IComponent objects. | 
| Locator | Retrieves the ILocator object associated with this IDVBTuneRequest object. | 
| ONID | Retrieves or assigns the original network ID. | 
| SID | Retrieves or assigns the service ID for the network. | 
| TSID | Retrieves or assigns the transport stream ID. | 
| TuningSpace | Retrieves the tuning space for this IDVBTuneRequest object. |